In Class-B IP addresses, number of bits used to identify class is

1.	In Class-B IP addresses, number of bits used to identify class is
A.	1
B.	2
C.	3
D.	4
Answer» C. 3

Discussion

No Comment Found

Related MCQs

IP address 10.231.241.1 belongs to which of the following class?
Dynamic routing protocol enable routers to:
Consider the following statements about the functionality of an IP based router.I. A router does not modify the IP packets during forwarding.II. It is not necessary for a router to implement any routing protocol.III. A router should reassemble IP fragments if the MTU of the outgoing link is larger than the size of the incoming IP packet.Which of the above statements is/are TRUE?
Consider a CIDR network address 194.24.0.0/21. The last address in this network will be:
Host A(on TCP/IP v4 network A) sends an IP datagram D to host B (also on TCP/IP v4 network B) Assume that no error occurred during the transmission of D. When D reaches B, which of the following IP header field(s) may be different from that of the original datagram D?i) TTL ii) Checksum iii) Fragment Offset
_______ do not take their decisions on measurements or estimates of the current traffic and topology.
Match the following:FieldLength in bits P. UDP Header’s Port Number I. 48Q. Ethernet MAC AddressII. 8R. IPv6 Next HeaderIII. 32S. TCP Header’s Sequence NumberIV. 16
For a network, the first IPv4 address is the _____ address and the last IPv4 address is the ____ address.
A router uses the following routing table:DestinationMaskInterface144.16.0.0255.255.0.0eth0144.16.64.0255.255.224.0eth1144.16.68.0255.255.255.0eth2144.16.68.64255.255.255.224eth3A packet bearing an estimation address 144.16.68.117 arrives at the router. On which interface will it be forwarded?
An organization requires a range of IP addresses to assign one to each of its 1500 computers. The organization has approached on Internet Service Provider (ISP) for this task. The ISP uses CIDR and serves the requests from the available IP address space 202.61.0.0/17. The ISP wants to assign an address space to the organization which will minimize the number of routing entries in the ISP’s router using route aggregation. Which of the following address spaces are potential candidates from which the ISP can allot any one to the organization?I. 202.61.84.0/21II. 202.61.104.0/21III. 202.61.64.0/21IV. 202.61.144.0/21

In Class-B IP addresses, number of bits used to identify class is

Discussion

No Comment Found

Related MCQs

Reply to Comment